76351216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{280703}}^1$

素因数の和:280728

約数の個数: 20

約数和(自身を含む): 156632832

約数和(自身を除く): 80281616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 280703, 561406, 1122812, 2245624, 4491248, 4771951, 9543902, 19087804, 38175608, 76351216]

約数ペア:

[(1, 76351216), (2, 38175608), (4, 19087804), (8, 9543902), (16, 4771951), (17, 4491248), (34, 2245624), (68, 1122812), (136, 561406), (272, 280703)]